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Date Posted: 7/23/2008 1:22:51 PM  Status: Closed
ch17 prb121
Course Textbook Chapter Problem
Classical Mechanics Vector Mechanics for Engineers: Dynamics (8th) by Johnston, Beer, Clausen 17 121
Question Details:
A slender 6-kg rod can rotate in a vertical plane about a pivot at B. A spring of constant k=600N/m and an unstrectched length of 225mm is attached to the rod as shown. Knowing that the rod is released for rest in the position shown, determine its angular velocity after it has rotated through 90o.
 
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Date Posted: 7/23/2008 8:31:45 PM  Status: Live
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